ALXN
Renaissance Technologies’s Alexion Pharmaceuticals Inc ALXN Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2021
Q3 | – | Sell |
-3,147,521
| Closed | -$578M | – | 4040 |
|
|
2021
Q2 | $578M | Sell |
3,147,521
-180,600
| -5% | -$33.2M | 0.72% | 12 |
|
|
2021
Q1 | $509M | Sell |
3,328,121
-785,583
| -19% | -$120M | 0.63% | 19 |
|
|
2020
Q4 | $643M | Sell |
4,113,704
-643,539
| -14% | -$101M | 0.7% | 20 |
|
|
2020
Q3 | $544M | Buy |
4,757,243
+278,000
| +6% | +$31.8M | 0.54% | 31 |
|
|
2020
Q2 | $503M | Buy |
4,479,243
+715,741
| +19% | +$80.3M | 0.43% | 41 |
|
|
2020
Q1 | $338M | Buy |
3,763,502
+32,358
| +0.9% | +$2.91M | 0.33% | 58 |
|
|
2019
Q4 | $404M | Buy |
3,731,144
+881,477
| +31% | +$95.3M | 0.31% | 52 |
|
|
2019
Q3 | $279M | Buy |
2,849,667
+1,207,125
| +73% | +$118M | 0.24% | 85 |
|
|
2019
Q2 | $215M | Buy |
1,642,542
+840,742
| +105% | +$110M | 0.19% | 111 |
|
|
2019
Q1 | $108M | Buy |
801,800
+420,700
| +110% | +$56.9M | 0.1% | 237 |
|
|
2018
Q4 | $37.1M | Buy |
381,100
+313,200
| +461% | +$30.5M | 0.04% | 562 |
|
|
2018
Q3 | $9.44M | Buy |
+67,900
| New | +$9.44M | 0.01% | 1400 |
|
|
2018
Q1 | – | Sell |
-178,800
| Closed | -$21.4M | – | 3663 |
|
|
2017
Q4 | $21.4M | Sell |
178,800
-263,400
| -60% | -$31.5M | 0.02% | 899 |
|
|
2017
Q3 | $62M | Buy |
442,200
+229,900
| +108% | +$32.3M | 0.07% | 334 |
|
|
2017
Q2 | $25.8M | Sell |
212,300
-148,642
| -41% | -$18.1M | 0.03% | 705 |
|
|
2017
Q1 | $43.8M | Buy |
+360,942
| New | +$43.8M | 0.06% | 399 |
|
|
2015
Q4 | – | Sell |
-689,542
| Closed | -$108M | – | 3496 |
|
|
2015
Q3 | $108M | Buy |
689,542
+676,100
| +5,030% | +$106M | 0.26% | 53 |
|
|
2015
Q2 | $2.43M | Sell |
13,442
-300,510
| -96% | -$54.3M | 0.01% | 1933 |
|
|
2015
Q1 | $54.4M | Buy |
313,952
+161,400
| +106% | +$28M | 0.12% | 188 |
|
|
2014
Q4 | $28.2M | Sell |
152,552
-53,600
| -26% | -$9.92M | 0.07% | 337 |
|
|
2014
Q3 | $34.2M | Sell |
206,152
-39,400
| -16% | -$6.53M | 0.09% | 257 |
|
|
2014
Q2 | $38.4M | Buy |
+245,552
| New | +$38.4M | 0.09% | 250 |
|